public static GameObject SpawnPrefab(GameObject prefab, SpawnData data)
{
PrefabPool pool = ForceGetPoolByPrefab(prefab);
GameObject go = pool.Spawn(data);
return(go);
}
public static SpawnData Create(Transform tr)
{
SpawnData ret = new SpawnData();
ret.tr = tr;
ret.flags = Tr;
return(ret);
}
public static SpawnData Create(Quaternion r)
{
SpawnData ret = new SpawnData();
ret.rot = r;
ret.flags = Rot;
return(ret);
}
public static SpawnData Create(Vector3 p)
{
SpawnData ret = new SpawnData();
ret.pos = p;
ret.flags = Pos;
return(ret);
}
public static SpawnData Create(Vector3 p, Transform tr)
{
SpawnData ret = new SpawnData();
ret.pos = p;
ret.tr = tr;
ret.flags = Pos | Tr;
return(ret);
}
public static SpawnData Create(Vector3 p, Quaternion r)
{
SpawnData ret = new SpawnData();
ret.pos = p;
ret.rot = r;
ret.flags = PR;
return(ret);
}
public static SpawnData Create(Vector3 p, Quaternion r, Transform tr)
{
SpawnData ret = new SpawnData();
ret.pos = p;
ret.rot = r;
ret.tr = tr;
ret.flags = PR | Tr;
return(ret);
}
public GameObject Spawn(SpawnData data)
{
Dbg.Assert(m_prefab != null, "PrefabPool.Spawn: prefab is null");
Dbg.Assert(m_poolName != null, "PrefabPool.Spawn: poolName is null");
GameObject spawned = _FindInactiveGO();
if (spawned == null)
{
var pfTr = m_prefab.transform;
switch (data.flags)
{
case SpawnData.None: spawned = (GameObject)Instantiate(m_prefab, pfTr.position, pfTr.rotation); break;
case SpawnData.Pos: spawned = (GameObject)Instantiate(m_prefab, data.pos, pfTr.rotation); break;
case SpawnData.Rot: spawned = (GameObject)Instantiate(m_prefab, pfTr.position, data.rot); break;
case SpawnData.PR: spawned = (GameObject)Instantiate(m_prefab, data.pos, data.rot); break;
case SpawnData.Tr: spawned = (GameObject)Instantiate(m_prefab, pfTr.position, pfTr.rotation); break;
case SpawnData.Tr | SpawnData.Pos: spawned = (GameObject)Instantiate(m_prefab, data.pos, pfTr.rotation); break;
case SpawnData.Tr | SpawnData.Pos | SpawnData.Rot: spawned = (GameObject)Instantiate(m_prefab, data.pos, data.rot); break;
default: Dbg.LogErr("PrefabPool.Spawn: unexpected flags: {0}", data.flags); break;
}
spawned.name = m_prefab.name;
m_cont.Add(spawned);
if (m_warnSize > 0 && m_cont.Count >= m_warnSize)
{
Dbg.LogWarn("PrefabPool.Spawn: pool {0} has {1} elements, limit is {2}", m_poolName, m_cont.Count, m_warnSize);
}
//Dbg.Log("pool {0} instantiated a {1}, m_cont: {2}", m_poolName, m_prefab.name, m_cont.Count);
}
else
{
var tr = spawned.transform;
if (data.HasPos())
{
tr.position = data.pos;
}
if (data.HasRot())
{
tr.rotation = data.rot;
}
}
// NOTE: it's important to remove from pool BEFORE activating it
// as NGUI has a petty behavior that would move any pool that has a ACTIVE UI element to be a child of UIRoot
if (data.HasTr())
{
Misc.AddChild(data.tr, spawned);
}
else
{
Misc.AddChild((Transform)null, spawned);
}
spawned.SetActive(true); //set it to in use
var option = spawned.GetComponent <PoolTicketOption>();
if (option && option.broadcastSpawnMsg)
{
spawned.BroadcastMessage("OnSpawn", SendMessageOptions.DontRequireReceiver);
}
else
{
spawned.SendMessage("OnSpawn", SendMessageOptions.DontRequireReceiver); //SendMsg won't send to inactive obj
}
// get PoolTicket, fill in this pool so it can be despawn from the object
PoolTicket ticket = spawned.ForceGetComponent <PoolTicket>();
ticket.Pool = this;
ticket.IsAvail = false;
return(spawned);
}
